Adcom GFA 545II

zarrdoss

I hooked it up without checking but was pretty sure this is a common ground but want to make sure it it, well?

Thanks

leroyjr1

Yes it's common ground . Enjoy

zarrdoss

thank you!

leroyjr1

The adcom 5xxx series aren't

zarrdoss

I knew some were not but was pretty sure this one was, I usually test with an ohms meter but got ahead of myself and just hooked it up without. but the sda effect is working and it sounds great!